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ubuntu логотип

CVE-2019-12381

Опубликовано: 28 мая 2019
Источник: ubuntu
Приоритет: low
EPSS Низкий
CVSS2: 4.9
CVSS3: 5.5

Описание

An issue was discovered in ip_ra_control in net/ipv4/ip_sockglue.c in the Linux kernel through 5.1.5. There is an unchecked kmalloc of new_ra, which might allow an attacker to cause a denial of service (NULL pointer dereference and system crash). NOTE: this is disputed because new_ra is never used if it is NULL

РелизСтатусПримечание
bionic

ignored

end of standard support
cosmic

ignored

end of life
devel

not-affected

NULL pointer derefence is not possible
disco

ignored

end of life
esm-infra-legacy/trusty

ignored

was needs-triage ESM criteria
esm-infra/bionic

not-affected

NULL pointer derefence is not possible
esm-infra/xenial

not-affected

NULL pointer derefence is not possible
precise/esm

ignored

end of life, was needs-triage
trusty

ignored

end of standard support
trusty/esm

ignored

end of ESM support, was ignored [was needs-triage ESM criteria]

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
cosmic

ignored

end of life
devel

not-affected

NULL pointer derefence is not possible
disco

ignored

end of life
esm-infra-legacy/trusty

ignored

was needs-triage ESM criteria
esm-infra/bionic

not-affected

NULL pointer derefence is not possible
esm-infra/xenial

not-affected

NULL pointer derefence is not possible
precise/esm

DNE

trusty

ignored

end of standard support
trusty/esm

ignored

end of ESM support, was ignored [was needs-triage ESM criteria]

Показывать по

РелизСтатусПримечание
bionic

DNE

cosmic

DNE

devel

DNE

disco

DNE

esm-infra-legacy/trusty

DNE

esm-infra/xenial

not-affected

NULL pointer derefence is not possible
precise/esm

DNE

trusty

DNE

trusty/esm

DNE

upstream

released

5.2~rc3

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
cosmic

ignored

end of life
devel

not-affected

NULL pointer derefence is not possible
disco

ignored

end of life
esm-infra-legacy/trusty

ignored

was needs-triage ESM criteria
esm-infra/bionic

not-affected

NULL pointer derefence is not possible
esm-infra/xenial

not-affected

NULL pointer derefence is not possible
precise/esm

DNE

trusty

ignored

end of standard support
trusty/esm

ignored

end of ESM support, was ignored [was needs-triage ESM criteria]

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
cosmic

DNE

devel

DNE

disco

DNE

esm-infra-legacy/trusty

DNE

esm-infra/bionic

not-affected

NULL pointer derefence is not possible
precise/esm

DNE

trusty

DNE

trusty/esm

DNE

upstream

released

5.2~rc3

Показывать по

РелизСтатусПримечание
bionic

DNE

cosmic

DNE

devel

DNE

disco

DNE

esm-apps/xenial

DNE

esm-infra-legacy/trusty

DNE

precise/esm

DNE

trusty

DNE

trusty/esm

DNE

upstream

released

5.2~rc3

Показывать по

РелизСтатусПримечание
bionic

DNE

cosmic

DNE

devel

DNE

disco

DNE

esm-apps/xenial

DNE

esm-infra-legacy/trusty

DNE

precise/esm

DNE

trusty

ignored

end of standard support
trusty/esm

DNE

upstream

released

5.2~rc3

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
cosmic

ignored

end of life
devel

not-affected

NULL pointer derefence is not possible
disco

ignored

end of life
esm-infra-legacy/trusty

DNE

esm-infra/bionic

not-affected

NULL pointer derefence is not possible
esm-infra/xenial

not-affected

NULL pointer derefence is not possible
precise/esm

DNE

trusty

DNE

trusty/esm

DNE

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
cosmic

DNE

devel

DNE

disco

DNE

esm-infra-legacy/trusty

DNE

esm-infra/bionic

not-affected

NULL pointer derefence is not possible
precise/esm

DNE

trusty

DNE

trusty/esm

DNE

upstream

released

5.2~rc3

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support, was needs-triage
cosmic

DNE

devel

not-affected

disco

DNE

esm-apps/xenial

DNE

esm-infra-legacy/trusty

DNE

precise/esm

DNE

trusty

DNE

trusty/esm

DNE

upstream

released

5.2~rc3

Показывать по

РелизСтатусПримечание
bionic

DNE

cosmic

DNE

devel

DNE

disco

DNE

esm-apps/xenial

DNE

esm-infra-legacy/trusty

DNE

precise/esm

DNE

trusty

ignored

end of standard support
trusty/esm

DNE

upstream

released

5.2~rc3

Показывать по

РелизСтатусПримечание
bionic

DNE

cosmic

DNE

devel

DNE

disco

DNE

esm-infra-legacy/trusty

DNE

precise/esm

DNE

trusty

ignored

end of standard support
trusty/esm

DNE

upstream

released

5.2~rc3
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
cosmic

DNE

devel

DNE

disco

DNE

esm-infra-legacy/trusty

DNE

esm-infra/bionic

not-affected

NULL pointer derefence is not possible
esm-infra/xenial

not-affected

NULL pointer derefence is not possible
precise/esm

DNE

trusty

DNE

trusty/esm

DNE

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
cosmic

DNE

devel

DNE

disco

DNE

esm-infra-legacy/trusty

DNE

esm-infra/bionic

not-affected

NULL pointer derefence is not possible
esm-infra/xenial

not-affected

NULL pointer derefence is not possible
precise/esm

DNE

trusty

DNE

trusty/esm

DNE

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
cosmic

ignored

end of life
devel

not-affected

NULL pointer derefence is not possible
disco

ignored

end of life
esm-infra-legacy/trusty

DNE

esm-infra/bionic

not-affected

NULL pointer derefence is not possible
esm-infra/xenial

not-affected

NULL pointer derefence is not possible
precise/esm

DNE

trusty

DNE

trusty/esm

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

cosmic

DNE

devel

DNE

disco

DNE

esm-infra-legacy/trusty

DNE

precise/esm

ignored

end of life, was needs-triage
trusty

DNE

trusty/esm

DNE

upstream

released

5.2~rc3
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

cosmic

DNE

devel

DNE

disco

DNE

esm-infra-legacy/trusty

DNE

precise/esm

DNE

trusty

ignored

end of standard support
trusty/esm

DNE

upstream

released

5.2~rc3
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

cosmic

DNE

devel

DNE

disco

DNE

esm-infra-legacy/trusty

DNE

precise/esm

DNE

trusty

ignored

end of standard support
trusty/esm

DNE

upstream

released

5.2~rc3
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

cosmic

DNE

devel

DNE

disco

DNE

esm-infra-legacy/trusty

DNE

precise/esm

DNE

trusty

ignored

end of standard support
trusty/esm

DNE

upstream

released

5.2~rc3
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

cosmic

DNE

devel

DNE

disco

DNE

esm-infra-legacy/trusty

ignored

was needs-triage ESM criteria
precise/esm

DNE

trusty

ignored

end of standard support
trusty/esm

ignored

end of ESM support, was ignored [was needs-triage ESM criteria]
upstream

released

5.2~rc3
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

cosmic

DNE

devel

DNE

disco

DNE

esm-infra-legacy/trusty

DNE

precise/esm

DNE

trusty

ignored

end of standard support
trusty/esm

DNE

upstream

released

5.2~rc3
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

cosmic

DNE

devel

DNE

disco

DNE

esm-apps/xenial

DNE

esm-infra-legacy/trusty

DNE

precise/esm

DNE

trusty

ignored

end of standard support
trusty/esm

DNE

upstream

released

5.2~rc3

Показывать по

РелизСтатусПримечание
bionic

DNE

cosmic

DNE

devel

DNE

disco

DNE

esm-infra-legacy/trusty

DNE

precise/esm

DNE

trusty

ignored

end of standard support
trusty/esm

DNE

upstream

released

5.2~rc3
xenial

DNE

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
cosmic

ignored

end of life
devel

not-affected

NULL pointer derefence is not possible
disco

ignored

end of life
esm-apps/xenial

DNE

esm-infra-legacy/trusty

DNE

esm-infra/bionic

not-affected

NULL pointer derefence is not possible
precise/esm

DNE

trusty

DNE

trusty/esm

DNE

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
cosmic

ignored

end of life
devel

not-affected

NULL pointer derefence is not possible
disco

ignored

end of life
esm-infra-legacy/trusty

DNE

esm-infra/bionic

not-affected

NULL pointer derefence is not possible
esm-infra/xenial

not-affected

NULL pointer derefence is not possible
precise/esm

DNE

trusty

DNE

trusty/esm

DNE

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
cosmic

ignored

end of life
devel

not-affected

NULL pointer derefence is not possible
disco

ignored

end of life
esm-apps/xenial

DNE

esm-infra-legacy/trusty

DNE

precise/esm

DNE

trusty

DNE

trusty/esm

DNE

upstream

released

5.2~rc3

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
cosmic

DNE

devel

not-affected

NULL pointer derefence is not possible
disco

ignored

end of life
esm-apps/xenial

DNE

esm-infra-legacy/trusty

DNE

precise/esm

DNE

trusty

DNE

trusty/esm

DNE

upstream

released

5.2~rc3

Показывать по

Ссылки на источники

EPSS

Процентиль: 27%
0.00096
Низкий

4.9 Medium

CVSS2

5.5 Medium

CVSS3

Связанные уязвимости

redhat логотип

CVE-2019-12381

CVSS3: 5.5
redhat
больше 6 лет назад

An issue was discovered in ip_ra_control in net/ipv4/ip_sockglue.c in the Linux kernel through 5.1.5. There is an unchecked kmalloc of new_ra, which might allow an attacker to cause a denial of service (NULL pointer dereference and system crash). NOTE: this is disputed because new_ra is never used if it is NULL

nvd логотип

CVE-2019-12381

CVSS3: 5.5
nvd
больше 6 лет назад

An issue was discovered in ip_ra_control in net/ipv4/ip_sockglue.c in the Linux kernel through 5.1.5. There is an unchecked kmalloc of new_ra, which might allow an attacker to cause a denial of service (NULL pointer dereference and system crash). NOTE: this is disputed because new_ra is never used if it is NULL

debian логотип

CVE-2019-12381

CVSS3: 5.5
debian
больше 6 лет назад

An issue was discovered in ip_ra_control in net/ipv4/ip_sockglue.c in ...

github логотип

GHSA-5xx2-hrc4-gfq8

CVSS3: 5.5
github
больше 3 лет назад

An issue was discovered in ip_ra_control in net/ipv4/ip_sockglue.c in the Linux kernel through 5.1.5. There is an unchecked kmalloc of new_ra, which might allow an attacker to cause a denial of service (NULL pointer dereference and system crash).

fstec логотип

BDU:2024-09046

CVSS3: 5.5
fstec
больше 6 лет назад

Уязвимость функции ip_ra_control компонента net/ipv4/ip_sockglue.c ядра операционной системы Linux, связанная с ошибками разыменования указателя, позволяющая нарушителю вызвать отказ в обслуживании

EPSS

Процентиль: 27%
0.00096
Низкий

4.9 Medium

CVSS2

5.5 Medium

CVSS3

Уязвимость CVE-2019-12381